BioDelivery Sciences International, Inc. (NASDAQ:BDSI) is up 16.
Shake Shack Inc (NYSE:SHAK) shares increased +1.88% in pre-market trading to $80.
GoPro Inc (NASDAQ:GPRO) shares increased +2.63% in pre-market trading to $54.
Ctrip.com International, Ltd.
Party City Holdco Inc (NYSE:PRTY) shares increased 23.62% in pre-market trading to $26.